FVWM - Logo Competition - Felix E. Klee logos

First, I want to state that I can easily create design variations (not just
resized images, of course) of the logos below in order to match the size
constraints in the competition rules. However, due to lack of time, I couldn't
provide any variations in advance of the voting process.

Note that all logos were created in a vector graphics application, so I can
provide them for example in SVG- or DXF-format. This also means that the colors
and the background can be easily adjusted or set to be transparent (I choose a
white background here for - among other things - better visibility).

Feline

Cloudy Sky

I created two versions of this logo to show how it can be adjusted to different
aspect ratios by reordering the window squares.

Stacked Windows

Overlapping Windows

FVWM Geometric Sans Serif

IIRC, this was my first design for an FVWM logo. The letters F, V, W, M are arranged
in a geometric window like pattern.